Miscompare at LBA

[J.A.]

Hi, everyone:

I was just burning a DVD9 and got this error while verifying: W 18:36:55 Miscompare at LBA: 1572733, Offset: 449, File: \05-Density.avi

 

What I would like to know, is how much of an error is this? I mean, this is a video file, so will there be any problem with the audio, video, etc? or was it a not important error?

This is the log, I guess:

 

 

I 17:53:54 ImgBurn Version 2.5.5.0 started!

I 17:53:54 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3)

I 17:53:54 Total Physical Memory: 1.571.560 KB - Available: 1.030.608 KB

I 17:53:54 Initialising SPTI...

I 17:53:54 Searching for SCSI / ATAPI devices...

I 17:53:54 -> Drive 1 - Info: HL-DT-ST DVD-RAM GSA-H22N 1.02 (D:) (ATA)

I 17:53:54 -> Drive 2 - Info: PIONEER DVD-RW DVR-108 1.10 (E:) (ATA)

I 17:53:54 -> Drive 3 - Info: DVDFab Virtual Drive 1.1 (H:) (SCSI)

I 17:53:54 -> Drive 4 - Info: DVDFab Virtual Drive 1.1 (F:) (SCSI)

I 17:53:54 Found 1 DVD±RW, 1 DVD±RW/RAM and 2 BD-ROM/HD DVD-ROMs!

I 17:54:11 Operation Started!

I 17:54:11 Building Image Tree...

W 17:54:12 User accepted incorrect file system selection for DivX Video disc warning!

I 17:54:30 Checking Directory Depth...

I 17:54:30 Calculating Totals...

I 17:54:30 Preparing Image...

I 17:54:30 Checking Path Length...

I 17:54:30 Contents: 9 Files, 0 Folders

I 17:54:30 Content Type: Data

I 17:54:30 Data Type: MODE1/2048

I 17:54:30 File System(s): ISO9660, UDF (1.02)

I 17:54:30 Volume Label: Chemistry Tutor Vol 1 DVD2 OF 2

I 17:54:30 Size: 6.919.880.806 bytes

I 17:54:30 Sectors: 3.378.853

I 17:54:30 Image Size: 6.920.470.528 bytes

I 17:54:30 Image Sectors: 3.379.136

I 17:54:35 Operation Successfully Completed! - Duration: 00:00:23

I 17:54:35 Operation Started!

I 17:54:35 Source File: -==/\/[bUILD IMAGE]\/\==-

I 17:54:35 Source File Sectors: 3.379.136 (MODE1/2048)

I 17:54:35 Source File Size: 6.920.470.528 bytes

I 17:54:35 Source File Volume Identifier: Chemistry Tutor Vol 1 DVD2 OF 2

I 17:54:35 Source File Volume Set Identifier: 40248EC500338FB6

I 17:54:35 Source File Application Identifier: IMGBURN V2.5.5.0 - THE ULTIMATE IMAGE BURNER!

I 17:54:35 Source File Implementation Identifier: ImgBurn

I 17:54:35 Source File File System(s): ISO9660, UDF (1.02)

I 17:54:35 Destination Device: [0:0:0] HL-DT-ST DVD-RAM GSA-H22N 1.02 (D:) (ATA)

I 17:54:35 Destination Media Type: DVD+R DL (Disc ID: MKM-003-00) (Speeds: 4x, 6x, 8x)

I 17:54:35 Destination Media Sectors: 4.173.824

I 17:54:35 Write Mode: DVD

I 17:54:35 Write Type: DAO

I 17:54:35 Write Speed: 2x

I 17:54:35 Link Size: Auto

I 17:54:35 Lock Volume: Yes

I 17:54:35 Test Mode: No

I 17:54:35 OPC: No

I 17:54:35 BURN-Proof: Enabled

W 17:54:35 Write Speed Miscompare! - Wanted: 2.770 KB/s (2x), Got: 5.540 KB/s (4x)

I 17:54:35 Book Type Setting: DVD-ROM

I 17:54:35 Optimal L0 Data Zone Capacity: 1.689.568

I 17:54:35 Optimal L0 Data Zone Method: ECC Block Boundary

I 17:54:35 Set L0 Data Zone Capacity Succeeded!

I 17:55:06 Filling Buffer... (40 MB)

I 17:55:08 Writing LeadIn...

I 17:55:24 Writing Session 1 of 1... (1 Track, LBA: 0 - 3379135)

I 17:55:24 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 3379135)

I 17:55:24 Writing Layer 0... (LBA: 0 - 1689567)

I 18:06:18 Writing Layer 1... (LBA: 1689568 - 3379135)

I 18:16:52 Synchronising Cache...

I 18:17:19 Closing Track...

I 18:17:20 Finalising Disc...

I 18:18:00 Exporting Graph Data...

I 18:18:00 Graph Data File: C:\Documents and Settings\José\Datos de programa\ImgBurn\Graph Data Files\HL-DT-ST_DVD-RAM_GSA-H22N_1.02_MIÉRCOLES-04-DE-ENERO-DE-2012_17-54_MKM-003-00_2x.ibg

I 18:18:00 Export Successfully Completed!

I 18:18:00 Operation Successfully Completed! - Duration: 00:23:25

I 18:18:00 Average Write Rate: 5.251 KB/s (3.8x) - Maximum Write Rate: 5.618 KB/s (4.1x)

I 18:18:00 Cycling Tray before Verify...

W 18:18:09 Waiting for device to become ready...

I 18:18:41 Device Ready!

I 18:18:43 Operation Started!

I 18:18:43 Source Device: [0:0:0] HL-DT-ST DVD-RAM GSA-H22N 1.02 (D:) (ATA)

I 18:18:43 Source Media Type: DVD+R DL (Book Type: DVD-ROM) (Disc ID: MKM-003-00) (Speeds: 4x, 6x, 8x)

I 18:18:43 Image File: -==/\/[bUILD IMAGE]\/\==-

I 18:18:43 Image File Sectors: 3.379.136 (MODE1/2048)

I 18:18:43 Image File Size: 6.920.470.528 bytes

I 18:18:43 Image File Volume Identifier: Chemistry Tutor Vol 1 DVD2 OF 2

I 18:18:43 Image File Volume Set Identifier: 40248EC500338FB6

I 18:18:43 Image File Application Identifier: IMGBURN V2.5.5.0 - THE ULTIMATE IMAGE BURNER!

I 18:18:43 Image File Implementation Identifier: ImgBurn

I 18:18:43 Image File File System(s): ISO9660, UDF (1.02)

I 18:18:43 Read Speed (Data/Audio): MAX / MAX

I 18:18:43 Verifying Session 1 of 1... (1 Track, LBA: 0 - 3379135)

I 18:18:43 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 3379135)

I 18:18:43 Verifying Layer 0... (LBA: 0 - 1689567)

W 18:36:55 Miscompare at LBA: 1572733, Offset: 449, File: \05-Density.avi

W 18:36:55 Device: 0xF9

W 18:36:55 Image File: 0xE9

W 18:36:55 Total Errors in Sector: 1

I 18:36:55 Verifying Sectors...

I 18:37:20 Verifying Layer 1... (LBA: 1689568 - 3379135)

I 18:42:29 Exporting Graph Data...

I 18:42:29 Graph Data File: C:\Documents and Settings\José\Datos de programa\ImgBurn\Graph Data Files\HL-DT-ST_DVD-RAM_GSA-H22N_1.02_MIÉRCOLES-04-DE-ENERO-DE-2012_17-54_MKM-003-00_2x.ibg

I 18:42:29 Export Successfully Completed!

[LIGHTNING UK!]

It's 1 bit in a byte. I can't tell you what it'll do to the stream... at a guess though, nothing.

 

Such errors are usually related to memory issues. Run memtest86+ for a few passes to test it.

 

btw, you should be using ImgBurn v2.5.6.0 and your Pioneer drive could do with having its firmware updated - http://www.firmwarehq.com/Pioneer/DVR-108/files.html

[J.A.]

Would that mean then that the error would end up being "irrelevant"?

I watched the video file and everything went fine, but I ask to the gurus because I don't want to play the disc in a few months and not be able to play anything =D

[LIGHTNING UK!]

What I'm saying is that the error might not actually exist at all.

 

Had you not have built+burn on the fly, I'd have told you to verify the disc against the same image again.

 

Now you'll have to use something like Beyond Compare to re-check the file on the disc against the file on your hdd.

 

Don't forget about memtest.

[J.A.]

Thank you a lot for your answer!

I checked the disc with Beyond Compare, and everything went fine. I didn't know of that little software, very useful.

Oh, yes, thank you about that too. I actually ran memtest a few weeks ago to check the ram sticks, but it didn't find anything, but anyways, I'm planning on upgrading my computer, so problem solved.

Thank you again!